11254880850656 has 48 divisors (see below), whose sum is σ = 22534732241280. Its totient is φ = 5531783779200.

The previous prime is 11254880850643. The next prime is 11254880850667. The reversal of 11254880850656 is 65605808845211.

11254880850656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a junction number, because it is equal to n+sod(n) for n = 11254880850595 and 11254880850604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40618181 + ... + 40894331.

It is an arithmetic number, because the mean of its divisors is an integer number (469473588360).

Almost surely, 2^{11254880850656} is an apocalyptic number.

11254880850656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11254880850656 is an abundant number, since it is smaller than the sum of its proper divisors (11279851390624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11254880850656 is a wasteful number, since it uses less digits than its factorization.

11254880850656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297807 (or 297799 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 59.

The spelling of 11254880850656 in words is "eleven trillion, two hundred fifty-four billion, eight hundred eighty million, eight hundred fifty thousand, six hundred fifty-six".